.search-bar {
  display: flex;
  align-items: center;
  margin: 20px;
}

.search-input {
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 4px;
  flex-grow: 1; /* 让输入框填满可用空间 */
  margin-right: 10px;
}

.search-button {
  padding: 10px 15px;
  font-size: 16px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.search-button:hover {
  background-color: #0056b3; /* 悬停效果 */
}